Triple

T18125206
Position Surface form Disambiguated ID Type / Status
Subject East 34th Street E433854 entity
Predicate hasFacility P105 FINISHED
Object East 34th Street Heliport
East 34th Street Heliport is a public-use heliport on Manhattan’s East Side in New York City that serves corporate, charter, and sightseeing helicopter traffic.
 E1306299 NE FINISHED

How this triple was built (4 steps)

Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.

NER Named-entity recognition gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: East 34th Street Heliport | Statement: [East 34th Street, hasFacility, East 34th Street Heliport]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: East 34th Street Heliport
Context triple: [East 34th Street, hasFacility, East 34th Street Heliport]
  • A. Wall Street Heliport
    Wall Street Heliport is a public helicopter landing facility on the East River waterfront serving financial district commuters and sightseeing flights in Lower Manhattan, New York City.
  • B. Elmhurst Hospital Heliport
    Elmhurst Hospital Heliport is a small medical-use heliport in Elmhurst, Illinois, primarily serving emergency air transport for Elmhurst Hospital.
  • C. Floyd Bennett Memorial Airport
    Floyd Bennett Memorial Airport is a public airport serving the Glens Falls region of Warren County in upstate New York.
  • D. Floyd Bennett Field
    Floyd Bennett Field is a historic former airport in Brooklyn, New York City, now part of the Gateway National Recreation Area and used for recreation, conservation, and aviation heritage.
  • E. Diomede Heliport
    Diomede Heliport is a small public-use heliport serving the remote island community of Diomede in the Bering Strait region of Alaska.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg Description generation gpt-5.1
Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: East 34th Street Heliport
Triple: [East 34th Street, hasFacility, East 34th Street Heliport]
Generated description
East 34th Street Heliport is a public-use heliport on Manhattan’s East Side in New York City that serves corporate, charter, and sightseeing helicopter traffic.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: East 34th Street Heliport
Target entity description: East 34th Street Heliport is a public-use heliport on Manhattan’s East Side in New York City that serves corporate, charter, and sightseeing helicopter traffic.
  • A. Wall Street Heliport
    Wall Street Heliport is a public helicopter landing facility on the East River waterfront serving financial district commuters and sightseeing flights in Lower Manhattan, New York City.
  • B. Elmhurst Hospital Heliport
    Elmhurst Hospital Heliport is a small medical-use heliport in Elmhurst, Illinois, primarily serving emergency air transport for Elmhurst Hospital.
  • C. Floyd Bennett Memorial Airport
    Floyd Bennett Memorial Airport is a public airport serving the Glens Falls region of Warren County in upstate New York.
  • D. Floyd Bennett Field
    Floyd Bennett Field is a historic former airport in Brooklyn, New York City, now part of the Gateway National Recreation Area and used for recreation, conservation, and aviation heritage.
  • E. Diomede Heliport
    Diomede Heliport is a small public-use heliport serving the remote island community of Diomede in the Bering Strait region of Alaska.
  • F. None of above. chosen

Provenance (5 batches)

The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.

Step Stage Batch ID Status When
creating Elicitation batch_69d8b909e8cc81908df4cc2b8ea6d11f completed April 10, 2026, 8:47 a.m.
NER Named-entity recognition batch_69e4dded1bd4819080fa362e88c921cf completed April 19, 2026, 1:51 p.m.
NED1 Entity disambiguation (via context triple) batch_6a037c46ce9c81908777ba5408fd0f4d completed May 12, 2026, 7:15 p.m.
NEDg Description generation batch_6a037ca6f5888190b0ed34777aae862f completed May 12, 2026, 7:16 p.m.
NED2 Entity disambiguation (via description) batch_6a037d319be48190b01a1b8d1f239078 completed May 12, 2026, 7:19 p.m.
Created at: April 10, 2026, 10:28 a.m.